Section 2.13
Electronic Foot Pedal Assembly
The Electronic Foot Pedal Assembly (EFPA) connects the accelerator pedal to a Throttle Position Sensor (TPS). See Figure "Electronic Foot Pedal Assembly " . The TPS is a device that sends an electrical signal to the ECM. The signal varies in voltage according to the pressure on the pedal. The system is installed in the space normally occupied by the mechanical foot pedal. The EFPA has maximum and minimum stops that are built into the unit during manufacture.
Figure 1. Electronic Foot Pedal Assembly
Section 2.13.1
Repair or Replacement of Electronic Foot Pedal Assembly
The EFPA assembly is supplied by the vehicle manufacturer. Refer to the Original Equipment Manufacturer for service procedure.
| Series 50 Service Manual - 6SE50 |
| Generated on 10-13-2008 |